div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document2017-03-15-ne-class-b-rating-bis-15683-tray-circular-n-30-seco-area-somt-025htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: kvfirecom · 2017-03-15 · NE CLASS B RATING BIS 15683 TRAY-CIRCULAR n - 30 SECO AREA SOMT 025 041 107 173 452 575 732 MINIMUM DISCHARGE TIME IN SECS RATING 21 -B 34 -B loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220420225e79d1208b7c89573626ce6ehtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document2017-03-15-ne-class-b-rating-bis-15683-tray-circular-n-30-seco-area-somt-025htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: kvfirecom · 2017-03-15 · NE CLASS B RATING BIS 15683 TRAY-CIRCULAR n - 30 SECO AREA SOMT 025 041 107 173 452 575 732 MINIMUM DISCHARGE TIME IN SECS RATING 21 -B 34 -B loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220420225e79d1208b7c89573626ce6ehtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document2017-03-15-ne-class-b-rating-bis-15683-tray-circular-n-30-seco-area-somt-025htmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: kvfirecom · 2017-03-15 · NE CLASS B RATING BIS 15683 TRAY-CIRCULAR n - 30 SECO AREA SOMT 025 041 107 173 452 575 732 MINIMUM DISCHARGE TIME IN SECS RATING 21 -B 34 -B loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...